Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Re1 win in 5 half-moves
4 Rb2 draw
5 Rb3 draw
6 Rb4 draw
7 Rb5 draw
8 Rc1 draw
9 Rg1 draw
10 Rh1 draw
11 K5d5 loss in 2 half-moves
12 K5d6 loss in 2 half-moves
13 K5f5 loss in 2 half-moves
14 K5f6 loss in 2 half-moves
15 K6d5 loss in 2 half-moves
16 K6d6 loss in 2 half-moves
17 K6f5 loss in 2 half-moves
18 K6f6 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Kf7 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves